baber/WOPTO huggingface dataset:
Patent LV-15228-B (LV)
Inventor: MEZĪTIS Mareks
IPC: B61L29/22
Filed: 2016-03-14
Abstract: Izgudrojums attiecas uz dzelzceļa
pamrauktuves kontroles līdzekļiem, konkrēti uz signalizācijas ierīci,
kas tiek uzstādīta zonā, kur autotransporta ceļš šķērso dzelzceļa
pārbrauktuvi, un kas brīdina par ierīču iedarbināšanu, kuras bloķē
autotransporta kustību caur pārbrauktuvi. Piedāvātā dzelzceļa
pārbrauktuves slēgšanas aiztures laika prognozēšanas ierīce,
kuras funkcionālā shēma ir parādīta fig.2, satur vismaz:
vienu mikrokontrolieri,
vienu vai vairākus atmiņas moduļus,
informācijas vākšanas un sliežu ķēdes stāvokļa noteikšanas
bloku, kas izpildīts ar iespēju noteikt spriegumu un strāvu sliežu
līnijas padeves galā un sliežu līnijas tuvošanās posmā šunta režīmā,
ritošā sastāva koordinātu un ātruma noteikšanas bloku, kas
ieejā saņem signālu no informācijas vākšanas bloka par sliežu līnijas
tuvošanās posma konstatēšanu šunta režīmā,
datu par sliežu ķēdes darba šunta režīmā pieļaujamām
vērtībām glabāšanas bloku, kas satur datus par sliežu ķēdes
parametru pieļaujamām vērtībām sliežu līnijas posmos,
slēgšanas aiztures laika aprēķināšanas bloku, kas izpildīts
ar iespēju salīdzināt parametrus, kuri saņemti no ritošā sastāva
koordinātu un ātruma noteikšanas bloka un datu glabāšanas bloka
minētajam sliežu līnijas tuvošanās posmam šunta režīmā un
pārbrauktuves slēgšanas koordinātes vērtības noteikšanai,
pārbrauktuves slēgšanas kontroles bloku, kas izpildīts ar
automātiskās signalizācijas ierīču aktivācijas iespēju uz bloka ieejā
saņemtās pārbrauktuves slēgšanas koordinātes vērtības pamata.
Patent LV-15268-B (LV)
Title: Method of determination of efficiency of treatment of fatty hepatosis in case of alimentary obesity
Inventor: KRASIĻŅIKOVA Jeļena
IPC: C12Q1/26
Filed: 2017-05-16
Abstract: Invention relates to dietology and endocrinology and can be applied in testing efficiency of treatment of fatty hepatosis in case of alimentary obesity. The method provides for determination of activity of red cell superoxide dismutase Cu, Zn – SOD and triglyceride level in blood.
Patent LV-12193-B (LV)
Title: Water heater
Inventor: NIKOLAJS SEMENDJUKS
IPC: F24H1/14
Filed: 1998-09-17
Abstract: The proposed device belongs to thermotechnics and can be used for water heating in heat production enterprises.The aim of this invention is to prevent hydraulic impacts in condensate ducts while simplifying construction of the heating device. The structure of the device is as follows: the principal valve (6), which is mounted in the condensate duct (5) and is associated with the temperature regulator (7), which ensures refrigeration of the condensate to a certain temperature in the steam-water boiler (1), thus excluding penetration of vapour phase into condensate duct (5).<IMAGE>
Patent MX-166803-B (MX)
Inventor: APSELL SHELDON P
IPC: G08G1/123
Filed: 1987-03-26
Abstract: An improved vehicle or other object-tracking and location system, preferably, though not essentially, of national scope, wherein transponder or transceiver-equipped stolen or missing vehicles (T, T min ) or other objects may be located and/or tracked, as by appropriately-equipped police direction-finding tracking vehicles (TR), through homing-in on periodic transponder reply radio transmissions (R, R min ) automatically activated by command activation signals (C) broadcast on the same carrier frequency as the transponder reply signals and with encoded vehicle identification information that causes the intended vehicle transponder so to reply, and with provision for modifying the command signals to require an increased rate of periodic transponder reply signal transmission to assist homing-in on the selected vehicle.
Patent NO-148190-B (NO)
Title: Fotopolymeriserbar trykkfarge for silketrykk.
Inventor: LIPSON MELVIN A
IPC: H05K3/28
Filed: 1975-05-23
Abstract: otopolymeriserbar trykkfarge for silketrykk.
Patent NO-155491-B (NO)
Inventor: WILLARD ALVIN K
IPC: C07C59/48
Filed: 1980-08-14
Abstract: 6-Phenyl, phenalkyl- and phenylethenyl-4-hydroxytetrahydropyran-2-ones in the 4- R trans stereoisomeric forms having the structure <CHEM>  wherein  A is H or methyl;  E is a direct bond, -CH2-, -CH2-CH2-, -CH2-CH2-CH2- or -CH=CH-; and  R1, R2 and R3 have several meanings, and the corresponding dihydroxy acids in which the lactone ring is hydrolytically opened, and the pharmaceutically acceptable salts of said dihydroxy acids, and the lower alkyl and the phenyl, dimethylamino or acetylamino-substituted  lower alkyl esters of said dihydroxy acids; and processes for preparing  them. These compounds are potent inhibitors of cholesterol synthesis by the enzyme hydroxymethyl glutaryl coenzyme A reductase.
Patent NO-154759-B (NO)
Title: Fremgangsmaate til overflatebehandling av et arbeidsstykke av en nikkelsuperlegering, samt etsemiddel til utoevelse av fremgangsmaaten.
Inventor: FISHTER ROBERT EUGENE
IPC: C23F1/28
Filed: 1981-09-21
Abstract: Fremgangsmåte til bearbeiding av nikkelsuper-legeringer, hvorved det først anvendes en varmevirkningsprosess, eksempelvis laser- eller elektrisk utladningsbearbeiding, for fjerning av materiale,. men under etterlating av et omstøpt lag. I til-slutning benyttes en kjemisk behandlingsprosess hvor det anvendes et etsemiddel som bare angriper og fjerner det omstøpte lag. Etsemidlet inneholder 40-60 volum* HNO, 5-20 volum* HC1 og 20-55 volum* H0, tilsatt 0,016-0,025 mol/liter FeClog minst 0,008 mol/liter CuS0. Det tilsatte FeCløker fjerningshastigheten, men har tendens til å forårsake uønsket gropkorrosjon og interkrystallinsk etsing. Disse tendenser forebygges av det tilsatte CuS0, og molforholdet mellom CuSOog.FeCler fortrinnsvis 2:1. Den gunstige kombinasjon av FeClog CuS0kan finne anvendelse i andre etsemidler.
Patent NO-159595-B (NO)
Inventor: SIRCAR ILA
IPC: C07D403/10
Filed: 1982-09-15
Abstract: Substituted 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinone compounds and 6-(substituted)phenyl-3(2H)-pyridazinone compounds and pharmaceutically acceptable salts thereof are useful as cardiotonic and antihypertensive agents. Said compounds cause a significant increase in myocardial contractility in the dog. Said compounds also cause a decrease in blood pressure in the spontaneously hypertensive rat. Said compounds are produced by reacting substituted  gamma -oxobenzene-butanoic acids with suitably substituted hydrazines to provide 4,5-dihydro-6-(substituted)phenyl-3(2H)-pyridazinones which are dehydrogenated to 6-(substituted)phenyl-3(2H)-pyridazinones. Both the 4,5-dihydro-6-(substituted)-phenyl-3(2H)-pyridazinones and the 6-(substituted)-phenyl-3(2H)-pyridazinones are useful as cardiotonic and antihypertensive agents. The compounds have the formula: <CHEM> where ....... represents a double or single bond and A is anyone of five types of heterocyclic ring-containing radicals, and R2, R3 and Y are hydrogen or various substituents.
Patent NO-165418-B (NO)
Inventor: PICHOT JACKY
IPC: G05D23/20
Filed: 1985-01-07
Abstract: The present invention relates to a method and to apparatus for regulating a heating installation in a premises comprising a plurality of heating generators. The apparatus comprises temperature probes (10, 20, 140) which are sensitive to the outside temperature, to the inside temperature, and to the departure temperature of the heating fluid leaving the heating generators. The apparatus further includes means (50, 60, 70, 80 and 100) for determining a reference temperature on the basis of a set temperature (Tc) as indicated by a setting unit (30). A proportional-integral regulator (120), sensitive to the difference between the reference temperature and the departure temperature of the fluid, generates a signal which is applied to threshold detectors which detect the passage of said signal through successive predetermined thresholds, thereby generating successive signals for bringing into service the corresponding heating generator.
Patent NO-176067-B (NO)
Inventor: RYLES RODERICK G
IPC: E21B33/138
Filed: 1986-04-30
Abstract: A new and improved composition and method for profile modification of subterranean formations characterized by high reservoir temperatures and/or harsh brine conditions are disclosed. The new and improved profile modification agents comprise a gelable composition comprising: (a) water; (b) a water-thickening and crosslinkable amount of a water-dispersible copolymer comprising from about 30 to about 99 mol % of units derived from at least one N-sulfohydrocarbon substituted acrylamide monomer copolymerized with from about 1 to about 70 mol % of units derived from at least one other monomer bearing a carboxyl group or a carboxyl precursor group; and (c) an amount of a polyvalent metal sufficient to crosslink the polymer to form a stable gel. The profile modification agents are effective to alter the permeability of preselected portions of an underground formation by forming strong gels which are stable in harsh brine at temperatures of up to about 120 DEG  C. The composition and method are particularly adapted for use in enhanced oil recovery operations.
Patent NO-169683-B (NO)
Inventor: ITEN THOMAS
IPC: H03K17/96
Filed: 1986-07-17
Abstract: The keyboard comprises piezoelectric crystal elements arranged between laminates provided with conducting strips. A voltage is generated when pressure is applied to the elements. The keyboard is tensionless in its rest state and contains no unwanted air spaces.
Patent NO-168430-B (NO)
Inventor: KVARNSTROEM HANS-ERIK
IPC: B30B9/12
Filed: 1987-11-03
Abstract: A screw press, which compresses and dewaters more or less moist cellulose-containing and/or fibrous materials in pieces, e.g. waste paper, wood, grass, straw and other harvest products, cellulose, peat, bark and the like, includes a feed device (2) having an input portion (3) for material, which is to be compressed, and at least one first pressure cone (13) for a forceful compressing of the material, a discharge opening (26) for the compressed and dewatered product, a rotary screw (11), which extends from the input portion at least into said first pressure cone (13) as well as driving means (8, 9) to make the screw rotate. The core (27) of the screw and/or its thread (28) is eccentric in relation to the rotation axis (30) of the screw and in relation to the mean screw line of the core respectively, in at least some of the thread turns in one zone (V) of said first pressure cone, and the jacket of this pressure cone (13) is impermeable in said zone (V).
Patent NO-172101-B (NO)
Title: Separator
Inventor: BLAZEJCZAK JEAN
IPC: B01D17/035
Filed: 1988-01-08
Abstract: Separator for to ikke-blandbare væsker, omfattende et sylindrisk deksel (1) med aktive (9, 10) og passive (8, 35) rom, hvor de passive rom (8, 35) er anbrakt ved hver av endene for sirkuleringsretningen (FF) til væsken i sylinderen og som virker enten som en trankviliserende eller som en dekanteringssone, eller som en buffersone, hvor minst to aktive rom (9, 10) er forbundet via en felles avskummingsanordning anbrakt i sentrum av det sylindriske deksel (1), og hvor de aktive rom (9, 10). er anbrakt mellom de passive rom (8, 35) og er utstyrt meden rotot-stator-sammensetning (13, 14) tilpasset for å utføre separasjonen med innført luft.
Patent NO-172566-B (NO)
Inventor: BORSBOOM JOHANNES
IPC: C10K3/04
Filed: 1989-01-12
Abstract: A process is described for converting carbon oxylsulfide and/or carbon disulfide, possibly in combination with hydrogen cyanide, O2 and/or SO2 in a reducing CO containing gas stream by the catalytic hydrolysis of COS and CS2, followed by the removal of H2S, present and formed, from the gas stream. According to the invention, the process is characterized by   a) a first stage (12) comprising converting a portion of the CO present with water in the presence of a catalyst with simultaneous or subsequent hydrogenation of any O2 and/or SO2 that may be present; b) a second stage (14) comprising catalytically hydrolysing COS and/or CS2, possibly in combination with HCN in the gas stream, with water; and c) a third stage (20) comprising removing substantially all sulfur components from the gas stream; the catalytic conversion of CO in stage a) being effected so that the heat thereby produced is substantially sufficient to raise the temperature of the gas stream to the value required for the hydrogenation and for the second stage.
Patent NO-176883-B (NO)
Inventor: HODGE STEPHEN ROBERT
IPC: C11D3/39
Filed: 1989-10-10
Abstract: The present invention relates to a detergent composition in aqueous solution comprising:   (i) a surfactant selected from anionic, nonionic, zwitterionic and cationic surfactants and mixtures thereof, (ii) a precursor compound capable of giving a rise to a peroxygen compound in the presence of water, (iii) a bleach activator capable of enhancing the bleaching activity of the peroxygen compound so formed,   (iv) a suds suppressing agent and   (v) a detergent builder, characterised in that the bleach activator comprises one or more cyclic tertiary nitrogen compounds of a defined generic formula, said activator being at least partially soluble in water. The claimed bleach activators show bleaching activity at relatively low temperatures.
Patent NO-176998-B (NO)
Inventor: KASBERGER PETER
IPC: B28C5/18
Filed: 1991-02-22
Abstract: In a mixer, especially a building-material mixer, having a drum (1) which is mounted overhung on a pivoting arm (2) on the bottom side and can be driven by means of a driving device having at least one motor (13) and a reduction gear (14) and the bottom of which is made double-walled for receiving two drum bearings (8, 9), a simple, compact and robust design and a quiet and reliable mode of operation can be achieved if the driving device (13, 14) is arranged at least partially in the region between the bearings (8, 9) of the drum (1). 
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Patent SE-325224-B (SE)
Inventor: KOHLER H
IPC: C08L95/00
Filed: 1965-06-16
Abstract: A metal roadway is coated with a composition comprising bitumen and rubber, having scattered material impressed therein. The coating material may include, by weight, 15-85% bituminous binder; 35-10% powdered, grated or latex rubber; and 50-5% synthetic resin hardening mixture, e.g. epoxy resin with amine hardener, or polyurethane with isocyanate hardener; and asbestos, e.g. 12% may also be included. The coating materal may be produced by warming or boiling together some or all of the ingredients.  A solvent may be added to achieve cold working.  The coating material may be applied by hand, spraying or flame-spraying. The scattered material may comprise corundum of grain size up to 3 mm., and is preferably applied hot.  An additional surface layer of bituminous emulsion or sludge may be provided.
Patent SE-340134-B (SE)
Inventor: KIEMTRUP J
IPC: G21C15/18
Filed: 1968-06-17
Abstract: 1,225,997. Reactors. GENERAL ELECTRIC CO. 13 June, 1968 [26 June, 1967], No. 28263/68. Heading G6C. An emergency cooling system for a boiling water reactor comprises a first auxiliary steam line 23 which includes a valve 24 operated by a pressure-sensitive unit 25 set to open valve 24 at a predetermined pressure above the normal operating pressure in the pressure vessel 10. After-steam from an emergency shut-down, i.e. steam produced for some time after shut-down due to delayed neutrons, heat stored in the nuclear fuel and radio-active decay of fission products, is removed by passing it through the valve 24 and line 23 to a sparger 27 beneath the surface of the water in a pressure suppression vessel 26. The vessel 26 may be provided as a component of a pressure suppression system designed to condense the escaping steam in the event of a major rupture of the pressure vessel 10 or the primary lines within the containment building. A second auxiliary steam line 28 includes a valve 29 operated by a control unit 30 responsive to the liquid level of the coolant in the pressure vessel 10. When the liquid drops below a predetermined level the valve 29 is opened to apply steam to a steam-operated motor or turbine 31, the exhaust from which is condensed in the suppression vessel 26. The turbine 31 drives a pump 32 which supplies make-up water to the pressure vessel 10 from any suitable coolant reservoir, e.g. a storage tank 33 and/or the vessel 26. During a normal shut-down, the after-heat is accommodated by closing a valve 21 to the turbine 15 and opening a by-pass valve 22 to apply the after-steam directly to a condenser 17, the condensate being returned by a feedwater pump 19 to maintain the coolant level in the pressure vessel 10 in the normal manner.
Patent YU-45829-B (YU)
Title: Postupak za uklanjanje kalcijuma iz magnezita sa višim sadržajem kalcijuma
Inventor: VLADIMIR SIMONOVIC
IPC: C04B2/10
Filed: 1987-07-23
Abstract: POSTUPAK ZA UKLANJANJE KALCIJUMA IZ MAGNEZITA SA VIŠIM SADRŽAJEM KALCIJUMA, naznačen time, što se magnezit sa sadržajem do 21,5 mas.% Ca veličine zrna do 60 mm dekarbonatizira na temperaturama 700-1300 C u vremenu 1-6 časova, pa se nastali oksidi usitnjavaju na veličinu zrna do 0,5 mm i mešaju sa 1-10 puta većom količinom omekšane vode u odnosu na čvrstu fazu, temperature 5-80 C, u vremenu 0,2-4 časa, zatim se u dobijenu pulpu uvodi magnezijumnitrat u obliku vodenog rastvora koncentracije 1-60 mas.% Mg (NO3)2 ili/i kristalohidrata sa 2-6 molekula vode ili/i azotna kiselina u obliku vodenog rastvora koncentracije 1-65 mas.% HNO3, temperature 5-80 C, u količini 1,01-1,2 puta većoj od stehiometrijski potrebne u odnosu na onu količinu kalcijuma koja se želi izlužiti, pa se vrši intenzivno mešanje u vremenu 0,3-3 časa, zatim se rastvor odvaja od taloga dekantacijom ili/i filtriranjem, pa se talog ispira sa 1-40 puta većom količinom omekšane ili tehničke vode u odnosu na čvrstu fazu, temperature 5-80 C uz jednostruko ili višestruko filtriranje, potom se filtar kolač žari na temperaturama 600-1200 C u vremenu 0,5-6 časova.
Patent ZA-826254-B (ZA)
Title: A rotary gas dispersion device for the treatment of a bath of liquid metal
Inventor: GIMOND JACQUES
IPC: B01F15/00
Filed: 1982-08-26
Abstract: The invention relates to a rotary gas dispersion device for the treatment of a bath of liquid metal such as aluminum and its alloys, comprising a cylindrical rotor equipped with blades immersed in the bath, connected to a hollow control shaft for the supply of gas, and is characterized in that the rotor is pierced by oblique ducts coupled to radial ducts in which the metal and the gas circulate respectively before being mixed at the point where these ducts join up, emerging in the bath so as to form a fine dispersion which is then distributed in the said bath by means of blades.
Patent ZA-826660-B (ZA)
Title: Substituted pyrimid-2-ones,the salts thereof,processes for their preparation and pharmaceutical compositions containing them
Inventor: BENNECHE TORE
IPC: C07D409/12
Filed: 1982-09-10
Abstract: Compounds of general formula:   <IMAGE> (I)  (wherein X represents a halogen atom or a trifluoromethyl group; R1 and R2, which may be the same or different, each represents a hydrogen atom, or a C1-4 alkyl group, and R3 represents a hydrogen atom or a C1-5 saturated or unsaturated, straight or branched acyclic aliphatic group; a C3-8 saturated or unsaturated cyclic aliphatic group; a heterocyclic substituted aliphatic group; an araliphatic group; or a heterocyclic or carbocyclic aryl group; any of said groups optionally carrying one or more substituents selected from halogen, oxo, hydroxy, mercapto, C1-4 alkyl, C1-4 alkoxy, C1-4 alkanoyloxy and amino) and, where an acidic or basic group is present, physiologically compatible salts thereof have been found to be of use in combating abnormal cell proliferation. The compounds of formula I may be prepared by reaction of a 5-halo- or 5-trifluoromethyl-pyrimidin-2-one with an appropriate isocyanate.
Patent ZA-862717-B (ZA)
Title: Design painting device with independent drive
Inventor: ELBAUM SAUL
IPC: B05C17/02
Filed: 1986-04-11
Abstract: A device (10) for painting wallpaper-like patterns on walls (24, 28) and other flat surfaces. The device comprises a container (11) for holding paint as well as a series of feeder rollers (14) for feeding paint onto the embossed surface (19) of a pattern roller (18). Additional means (26, 32), independent of the pattern roller (18), provides turning power to rotate the feeder rollers (14) at the same linear speed as the pattern roller (18). Means (26) are also provided for supplying stability and avoiding lateral movements of the device (10) across the wall.
Patent ZA-868058-B (ZA)
Title: Process for the preparation of oxiranes
Inventor: REISER WOLF
IPC: C07D405/06
Filed: 1986-10-23
Abstract: 1. Process for the preparation of oxiranes of the formula   see diagramm : EP0219799,P8,F1   in which X represents 4-chlorobenzyl, 4-phenylphenoxy or 1H-(1,2,4)-triazolyl, characterized in that dimethyl sulphate is treated with an excess of dimethyl sulphide and the trimethylsulphonium methylsulphate thereby formed, of the formula (CH3 )3 S(anion) CH3 SO4 (cation) is reacted, without prior isolation, with a ketone of the formula   see diagramm : EP0219799,P8,F2   in which X has the abovementioned meaning in the presence of solid potassium hydroxide or sodium hydroxide in dimethyl sulphide, optionally in the presence of a polar, aprotic diluent, at temperatures between 0 degrees C and 50 degrees C.
Patent ZA-875250-B (ZA)
Title: Heat-sealable multi-layer films of polyolefins
Inventor: SCHINKEL INGO
IPC: B32B27/08
Filed: 1987-07-17
Abstract: Heat-sealable, at least monoaxially orientated multi-layer film of a base layer of a polypropylene and at least one heat-sealable layer of 1. 35 to 70% by weight, preferably 38 to 60% by weight, of olefin polymers of (A) at least one terpolymer consisting of (a) 65 to 82% by weight of propylene, (b) 25 to 14% by weight of butene-1, (c) 10 to 4% by weight of ethylene, and (B) 0 to 7% by weight of a copolymer of ethylene and butene-1, wherein the sum of (A) and (B) or of (a) to (c) must always give 100% by weight and the monomer content of components (A) and (B) must always give 65 to 82% by weight of propylene, 25 to 14% by weight of butene-1 and 10 to 4% by weight of ethylene, 2. 65 to 30% by weight, preferably 62 to 40% by weight, of a propylene/ethylene copolymer with 2 to 6% by weight of ethylene, wherein the sum of 1. and 2. must always give 100% by weight, and 3. if appropriate customary auxiliaries and additives.
Patent ZA-879523-B (ZA)
Title: Indolecarboxamide derivatives
Inventor: CLEMENCE FRANCOIS
IPC: C07D403/12
Filed: 1987-12-18
Abstract: Products (I): <IMAGE> in which either R2, R3 = H, B = COHN, b = H, a and c = double bond, or <IMAGE> or R1 and R with N = morpholine, or A = -(CH2)3, R1 = H, R = 1,1-dimethylpropyl, cyclohexyl, cyclohexylmethyl, propyl, isopropyl, <IMAGE> or R1, R2, R3 = H, B = NHCO, b = H, a and c = double bond,  or A = -(CH2)3, R = cyclopentyl, cyclohexyl, 1,1-dimethylpropyl, <IMAGE> or A = -(CH2)4, R = 1,1-(dimethylethyl),  or R2 = CH3, R3 = H, B = NHCO, b = H, a and c = double bond, <IMAGE> R = 1,1-(dimethylethyl),  or R1 and R with <IMAGE> A = -(CH2)n, <IMAGE> R3 = H, C1-C5 alk, C1-C5 Oalk, Cl, Br, I, NO2, HN2, optionally substituted, a and b = oxo or a and c = double bond, R2 = H, alk, alkenyl, alkynyl, optionally substituted aralkyl, cycloallylalkyl, their preparation, their application as antiarrhythmic medications.
Patent ZA-885741-B (ZA)
Title: Marine/vegetable oil blend and products made therefrom
Inventor: FREEMAN IAN PENN
IPC: C11B3/10
Filed: 1988-08-04
Abstract: The specification discloses a method for the preparation of a bland, keepable marine oil/vegetable oil which does not contain hydrogenated marine oil. The blend will retain its blandless for at least three months without development of a "fishy" odour and can be used for frying, baking or the preparation of edible compositions such as margarine. The result is achieved by blending the oils during or shortly after a refining process and overcomes the long-standing requirement that marine oils should be hydrogenated before use in edible compositions.